Refresh chart in the same place

[#1]

Hi, i have a several charts created in a new window, i want to have a "refresh button" that will refresh specific chart in the same place (if for example i filtered some data), for now all i got that it adds the cart under the original and if i delete the original before it gives an error 

[#2]

Here is an example that my give you an approach you can use

names default to here(1);
dt =
// Open Data Table: Big Class.jmp
// → Data Table( "Big Class" )
Open( "$SAMPLE_DATA/Big Class.jmp" );

nw = new window("Example",
	vlb =vlist box(
	),
	buttonbox("refresh",
		biv << delete;
		wait(2);// the wait() is just to show that the chart has been deleted before the refresh
		vlb<<append(biv = dt << bivariate(x(:height),y(:weight)));
	)
);
vlb<<append(biv = dt << bivariate(x(:height),y(:weight)));

[#3]

Thanks!!! working great!

[#4]

Maybe Auto Recalc will work for you; the graph updates as the data changes.

red triangle->Redo->AutoRecalc